buglibffcall - foreign function call libraries - Bugs: bug #30273, Executeable stack not necessary

 
 

bug #30273: Executeable stack not necessary

Submitted by:  Christoph Egger <christoph_egger>
Submitted on:  Sun 27 Jun 2010 06:52:49 PM UTC  
 
Category: NoneSeverity: 3 - Normal
Item Group: NoneStatus: None
Privacy: PublicAssigned to: Bruno Haible <haible>
Open/Closed: Open

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Sun 27 Jun 2010 08:47:26 PM UTC, comment #1:

Hi
what does "doesn't seem to be necessary" mean?
did you build clisp with the non-stack-executable libffcall?
does "make check" in clisp work?
Thanks!

Sam Steingold <sds>
Project Administrator
Sun 27 Jun 2010 06:52:49 PM UTC, original submission:

Hi!

libavcall and libcallback have both stacks marked executeable which has negative impact on SELinux systems and doesn't seem to be necessary.

See also http://bugs.debian.org/445895 as reference

Christoph Egger <christoph_egger>

 

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    Follows 1 latest change.

    Date Changed By Updated Field Previous Value => Replaced By
    Sun 27 Jun 2010 08:47:26 PM UTCsdsAssigned toNone=>haible

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